| Product Name | Slotted Optical Switch |
| Model | HY301A |
| Output Type | Photo Transistor |
| Peak Emission Wavelength | 940nm |
| IR Diode Forward Current | 50mA |
| IR Diode Reverse Voltage | 5V |
| Transistor Power Dissipation | 75mW |
| Transistor Collector Current | 20mA |
| Photo Transistor Collector-emitter Voltage | 30V |
| Photo Transistor Emitter-collector Voltage | 5V |
| Diode Power Dissipation | 100mW |
| Operating Temperature Range | -55~100 Celsius Degree |
| Number of Pins | 4 |
| Slot Width | 5.2mm/13/64" |
| Slot Depth | 6mm/0.24'' |
| Pin Length | 15mm/0.59'' |
| Pitch | 9.6mm/0.38'', 2.5mm/0.1'' |
| Total Size | 22 x 13 x 6mm/0.9'' x 0.5'' x 0.2''(L*W*H) |
| Material | Plastic, Metal |
| Color | Black |
| Net Weight | 6g |
| Package Content | 10 x Slotted Optical Switch |